title: Retinoic acid formation from retinol and retinal metabolism in epidermal cells.
authors.forename: G
authors.initials: G
authors.lastname: Siegenthaler
mesh_terms: D000818:Animals; D002454:Cell Differentiation; D002478:Cells, Cultured; D002851:Chromatography, High Pressure Liquid / Q000379:methods; D006801:Humans; D015603:Keratinocytes / Q000166:cytology / Q000378:metabolism*; D008297:Male; D011865:Radioisotope Dilution Technique; D012172:Retinaldehyde / Q000378:metabolism*; D014212:Tretinoin / Q000302:isolation & purification / Q000378:metabolism*; D014316:Tritium; D014801:Vitamin A / Q000378:metabolism*
chemical_list: D014316:Tritium; D014801:Vitamin A; D014212:Tretinoin; D012172:Retinaldehyde